>This is documented in (guix)Debbugs User Interfaces. Thanks for this. I was looking at the "Contributing" node, but didn't check "Tracking Bugs and Changes".
>Another way I know of is to download the mailbox from the issue’s >debbugs page and apply it with “git am”. Looking at the section in thhe manual, there's also a Debbugs package for Emacs. Regards, -- Gabriel Santos